“…Indeed, decades of empirical research on narcissism have led to three conclusions: (i) the core trait of narcissism (representing self‐importance) is low agreeableness (Back et al, ; Muris, Merckelbach, Otgaar, & Meijer, ; Miller & Maples, ; Paulhus, ; Rogoza, Żemojtel‐Piotrowska, Rogoza, Piotrowski, & Wyszyńska, ; Rogoza, 2018); (ii) the distinctive trait of vulnerability but not grandiosity is neuroticism (i.e. it is positively related to the former and not related to the latter; Hendin & Cheek, ; Jauk, Weigle, Lehmann, Benedek, & Neubauer, ; Miller, Lynam, Hyatt, & Campbell, ; Miller, Lynam, Vize, et al, ); and (iii) the farther the NSM narcissisms move away from the core towards grandiosity or vulnerability, the greater the role of extraversion (high in grandiosity and low in vulnerability; Campbell & Miller, ; Hendin & Cheek, ; Houlcroft, Bore, & Munro, ; Miller et al, ; Miller, Lynam, Hyatt, & Campbell, ; Rogoza et al, ). Thus, within the CPM, the core of narcissism as identified by the NSM (i.e.…”